5ed3d34cd9
DirAccess::get_full_path(path) only works if the path exists. Implement our own abspath function.
62 lines
3 KiB
C++
62 lines
3 KiB
C++
/*************************************************************************/
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/* path_utils.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef PATH_UTILS_H
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#define PATH_UTILS_H
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#include "core/string_builder.h"
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#include "core/ustring.h"
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namespace path {
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String join(const String &p_a, const String &p_b);
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String join(const String &p_a, const String &p_b, const String &p_c);
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String join(const String &p_a, const String &p_b, const String &p_c, const String &p_d);
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String find_executable(const String &p_name);
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/// Returns a normalized absolute path to the current working directory
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String cwd();
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/**
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* Obtains a normalized absolute path to p_path. Symbolic links are
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* not resolved. The path p_path might not exist in the file system.
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*/
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String abspath(const String &p_path);
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/**
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* Obtains a normalized path to p_path with symbolic links resolved.
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* The resulting path might be either a relative or an absolute path.
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*/
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String realpath(const String &p_path);
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} // namespace path
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#endif // PATH_UTILS_H
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